/Engine/Source/Runtime/AssetRegistry/Public/AssetRegistry/AssetRegistryState.h
Serialize the registry to/from a file, skipping editor only data
bool Serialize ( [FArchive](API\Runtime\Core\Serialization\FArchive) & Ar, const [FAssetRegistrySerializationOptions](API\Runtime\AssetRegistry\AssetRegistry\FAssetRegistrySerializationOptio-) & Options )